{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["common vulnerabilities and exposures", "vulnerable system owner", "capabilities", "vulnerable system", "time", "vulnerable system version", "supported platform", "vulnerability"]}], "input": "As part of its monthly Update Tuesday , Microsoft announced this week that they ’ve released a preliminary fix for a vulnerability rated important , and present in all supported versions of Windows in circulation ( basically any client or server version of Windows from 2008 onward ) ."}
{"discover vulnerability": []}